Solar Thermal Kit - LG ARNH10GK2A2 Installation Manual

Solar Thermal Kit

How to Install Solar Thermal Kit
Step 1. Check the diameter of pre-installed pipes. (symbol Ⓐ and Ⓑ)
Step 2. If the diameter of pre-installed pipes is different from diameter of solar thermal kit, it is neces-
sary to reduce or extend of pipe's diameter.
Step 3. After Step 2., connect the pipe and solar thermal kit.
Step 4. Connect solar thermal sensor to 'CN_TH4'(Red connector) of the indoor unit PCB.
If the water tank sensor is connected, disconnect the sensor from PCB first.
Water Tank Sensor
(less than 5 meter)
Solar Thermal Sensor
(less than 5 meter)
3way valve
(Field Supply)
Water Out
(Field Supply)
Water In
Water Tank
Water In
Water Out
(Field Supply)
Pump
Hydro Kit Installation Manual 19
Installation
Solar
Thermal
System
Solar
Collector
(Field Supply)